title: [Preliminary observation on immunological changes in herpes keratitis (report of 23 cases)].
mesh_terms: D000293:Adolescent; D000328:Adult; D000917:Antibody Formation; D005260:Female; D006801:Humans; D007111:Immunity, Cellular; D007635:Keratitis, Dendritic / Q000276:immunology*; D008297:Male; D008875:Middle Aged; D012397:Rosette Formation